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NEC Tokin Stack Actuator AE0505D44H40DF

Description

Specifications

Item
Conditions
Remarks
Operating temperature range
-25 to +85°C
When applied with a DC voltage: Ambient temperature
When driven by an AC voltage: Ambient temperature + Temperature rise due to generated heat
Recommended Storage condition -5 to +40°C / less than 40% R.H.
Recommended storage at room temperature. No condensation
Maximum driving voltage 150V DC
Displacement
42.0 ± 6.6µm
Blocking force 850 N
Force required for restricting the displacement to 0 when the maximum driving voltage is applied.
Capacitance 3.4 µF ± 20%
f = 1kHz; V=1Vrms
Dissipation Factor
< 5.0%
f = 1khz; V=1Vrms
Insulation Resistance
5 MOhm
Value obtained in 1 minute at 150V DC
Resonance Frequency
34 kHz
With both ends of the actuator in free state.
Tensile strength 10% of generated force Typical value of the element under standard factory tests conditions
Young's Modulus
4.4x1010 N/m2
Typical value of the element under standard factory tests conditions
Temperature Cycle Test
Displacement: Initial value ± 20%
Capacitance: Initial value ± 30%
Tan δ: Less than initial rated value
Insulation resistance: 1MOhm or more
Room temperature (3 min)
-25°C (30 min)
Room temperature (3 min)
+85°C (30 min)
Repetition of 10 cycles of the above


Outer Dimensions
Outer DimensionsH = 40 ± 0.1 mm

W1 = 5 ± 0.1 mm

W2 = 5.4mm maximum

W3 = 7.5mm maximum

T1 = 5 ± 0.1 mm

T2 = 5.4mm maximum


Wire Specifications
Wire 
 DimensionsL = Length of lead wire = 100mm

ϕd = Diameter of lead wire = 0.5mm

ϕD = Outer diameter including the thickness of coating = 0.8mm

Wire Gauge: AWG 26

UL Number : 1993

Conductor Material : Copper wire with Tin plating

Insulation Material : PTFE (Polytetrafluoroethylene